MR-100ML Clamshell-Type Laboratory Intelligent Openable Internal Mixer
Product Details
MILL MR-100ML Laboratory Intelligent Openable Internal Mixer
The MILL MR-100ML Clamshell-Type Laboratory Openable Internal Mixer is a highly specialized, micro-scale compounding system engineered for universities, research institutes, and corporate R&D centers. Driven by high-end engineering standards, it delivers clinical precision for the blending, dispersing, and plasticizing of polymer rubber, plastics, and advanced composite materials. Featuring an innovative clamshell (split-open) mixing chamber, this unit allows operators to fully open the chamber and expose the rotors within seconds, providing unparalleled convenience for complete material recovery and seamless formula switchover.
1. Engineering Highlights & Advanced Technology
Innovative Clamshell (Split-Open) Chamber: The mixing chamber utilizes an advanced split-open (clamshell) design. The entire chamber and rotor assembly can be easily opened, allowing for direct visual inspection, 100% effortless cleaning of residual materials, and rapid turnaround between different batches without cross-contamination.
Ultra-Wear Resistant Metallurgy (SKD11): All core components in direct contact with materials—including the upper pressure weight, mixing chamber body, and rotors—are fabricated from genuine SKD11 chromium-molybdenum alloy. Following vacuum quenching, tempering, and deep nitriding heat treatments, they deliver exceptional wear resistance, long service life, and anti-sticking properties.
High-Torque Precision Drive: Powered by a variable-frequency speed-regulated drive motor (0-80 rpm), the optimized transmission line delivers smooth, continuous torque to the tangential rotors, allowing for stable power output even under sudden high-resistance compounding loads.
Industrial Smart PLC Interface: Fully integrated with a premium PLC controller and a vibrant 10-inch TFT color touch screen HMI. Operators can easily set, monitor, and log all critical process parameters (time, real-time temperature, current, and speed regulation) in a dynamic, user-friendly interface.
Compact Drawer Discharge Support: Combined with the openable chamber, the drawer-type discharging configuration ensures quick collection of the mixed compound samples and absolute minimal material wastage.
2. Technical Specifications
| Parameter | Specifications |
|---|---|
| Model | MR-100ML |
| Effective Chamber Capacity | 100ML (Optimal batch: 80g - 200g depending on formula) |
| Chamber Structure Type | Clamshell Design (Split-Open Chamber & Rotors for Quick Cleaning) |
| Core Metallurgy | SKD11 Chromium-Molybdenum Alloy Steel |
| Rotor Profile | Tangential Two-Wing Prismatic Spiral Design |
| Rotor Speed Range | 0 - 80 rpm (VFD Variable Frequency Speed Regulation) |
| Rotor Friction Ratio | 1 : 1.39 |
| Temperature Range | Ambient to 300℃ |
| Heating Method / Accuracy | Built-in Electric Heating / PID Smart Control (±2°C Static) |
| Discharging Mechanism | Micro-Batch Drawer Type |
| Main Drive Motor | 750W VFD Motor (Total Machine Power: 3KW) |
| Control System Platform | PLC Logic with 10” TFT Color Touch Screen HMI |
| Overall Dimensions | Approx. L650 × W650 × H1500 mm |
| Net Equipment Weight | Approx. 250 KG |
3. Site & Infrastructure Requirements
To ensure a seamless plug-and-play installation, please verify the following facility utilities prior to the equipment's arrival:
Power Supply: 3-Phase, AC380V, 50/60Hz, 22A current. Voltage stability must be maintained within ±10%.
Water Supply (For Cooling): Requires standard circulating water with an inlet pressure of 0.2～0.4 MPa. Industrial softened water is highly recommended to eliminate limescale buildup inside the internal rotor cooling channels, though clean tap water can be successfully utilized.
Environmental Ambient: The laboratory room temperature should remain under 40℃ with a relative humidity of ≤90%RH. The room must be free from conductive dust, aggressive direct sunlight, or direct radiation from external heat sources.
Unloading Equipment: Given that this compact unit has a rigid industrial weight of approximately 250 KG, please prepare a standard workshop forklift, engine hoist, or appropriate hoisting device for safe unloading at your facility.
